 IBA is now also offering the Ni-NTA/6xHistidine-tag technology, since 6xHistidine-tag is an optimal partner for Strep-tag in double tag proteins. The combination enables the rapid control of full length expression and increases protein purity due to two independent purification methods.
The new Strep/His Starter Kit contains two different purification cartridges with Strep-Tactin and Ni-NTA resin for a successive protein purification via Strep-tag and 6xHistidine-tag, respectively.
In addition, Ni-NTA purification resins are available as bulk material as well as in pre-packed columns and cartridges.
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